Joe,
Propylene glycol is a sugar alcohol...it has a sweet taste and aroma
which leads to animals drinking antifreeze which for some time had
propylene glycol as the major ingredient.
Carol



 Looking at the
>label, it lists the ingredients as minoxidil 5%, alcohol 30% by volume,
>propylene
>glycol 50% by volume, and water.  No mention of perfume at all.
>
>Thanks,
>
>Joe
>
Carol K. Malcolm
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